package com.hdax.gulimall.product.config;

import com.baomidou.mybatisplus.annotation.DbType;
import com.baomidou.mybatisplus.extension.plugins.PaginationInterceptor;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.transaction.annotation.EnableTransactionManagement;

@Configuration
@EnableTransactionManagement  //开启事务功能
@MapperScan("com.hdax.gulimall.product.dao")
public class MybatisConfig {

    //引入分页插件
    @Bean
    public PaginationInterceptor paginationInterceptor(){
        PaginationInterceptor paginationInterceptor=new PaginationInterceptor();
        //设置请求的页面大于最大最后一夜，true调回到首页false继续请求，默认为false
        //
        paginationInterceptor.setOverflow(false);
        //设置最大单页限制数量，默认500，-1不受限制
        paginationInterceptor.setLimit(500);
        return paginationInterceptor;
    }
}
